Counter-current
111Lime kiln — A lime kiln is a kiln used to produce quicklime by the calcination of limestone (calcium carbonate). The chemical equation for this reaction is::CaCO3 + heat → CaO + CO2This reaction takes place at 900°C (at which temperature the partial pressure …
112Leatherback sea turtle — For the musical instrument called lute, see Lute. Leatherback sea turtle Conservation status …
113North Pacific Gyre — The main ocean currents involved with the North Pacific Gyre The North Pacific Gyre, located in the northern Pacific Ocean, is one of the five major oceanic gyres. This gyre comprises most of the northern Pacific Ocean. It is the largest… …
114Hawaiian Islands — Mokupuni o Hawai‘i True colour satellite image of the Hawaiian Islands …
115Sargasso Sea — The Sargasso Sea is a region in the middle of the North Atlantic Ocean, surrounded by ocean currents. It is bounded on the west by the Gulf Stream; on the north, by the North Atlantic Current; on the east, by the Canary Current; and on the south …
116Great Pacific Garbage Patch — Garbage Island redirects here. For the episode of How I Met Your Mother, see Garbage Island (How I Met Your Mother). The Garbage Patch is located within the North Pacific Gyre, one of the five major oceanic gyres. The Great Pacific Garbage Patch …
117Military history of Canada — This article is part of a series Conflicts …
118North Atlantic Gyre — The five major oceanic gyres. The North Atlantic Gyre, located in the Atlantic Ocean, is one of the five major oceanic gyres, and contains the Sargasso Sea. This gyre is similar to the North Pacific Gyre in the way it traps man made ocean debris… …
119Fernald Feed Materials Production Center — The Fernald Feed Materials Production Center (commonly referred to simply as Fernald) was a uranium processing facility located near the rural town of Fernald, in Hamilton County, Ohio, about 20 miles northwest of Cincinnati, which fabricated… …
120Spray drying — is a commonly used method of drying a liquid feed through a hot gas. Typically, this hot gas is air but sensitive materials such as pharmaceuticals, and solvents like ethanol require oxygen free drying and nitrogen gas is used instead. The liquid …
